package com.mt.course.mapper;

import java.util.List;
import java.util.Map;

import com.mt.course.entity.CourseGoodsLearnLogEntity;

public interface CourseGoodsLearnLogEntityMapper {
    int deleteByPrimaryKey(Integer mtCourseGoodsLearnLogId);

    int insert(CourseGoodsLearnLogEntity record);

    List<CourseGoodsLearnLogEntity> selectList(Map<String, Object> params);

    int selectCount(Map<String, Object> params);

    int selectPlayTimeSum(Map<String, Object> params);

    CourseGoodsLearnLogEntity selectByPrimaryKey(Map<String, Object> params);

    int updateByPrimaryKeySelective(CourseGoodsLearnLogEntity record);

}